Resideo MX129LF Valve
The Resideo MX129LF Large Capacity Mixing Valve is a professional-grade thermostatic solution engineered for high-flow applications such as central domestic water systems, radiant floor heating, and large-scale hydronic distribution. Featuring a 1-1/2 inch NPTM connection and a robust 13.5 Cv flow coefficient, this lead-free bronze valve ensures precise temperature control across a range of 110-150°F (43-66°C). Designed to withstand demanding contractor environments, it utilizes Teflon-coated wear surfaces to significantly reduce mineral scale buildup, a critical factor for long-term reliability in hard water areas. The proportional control mechanism manages both hot and cold inlets simultaneously, providing stable mixed water output even under fluctuating supply pressures or low-flow conditions. Its dual-purpose design allows for seamless transition between mixing and diverting configurations, while the tamper-evident temperature adjustment prevents unauthorized setpoint changes after commissioning.
Key Benefits- Maximum Flow Efficiency: The 13.5 Cv rating supports high-volume requirements in multi-unit residential or commercial buildings.
- Lead-Free Compliance: Constructed with lead-free bronze to meet all potable water regulations and safety standards.
- Failsafe Protection: Engineered to reduce flow in seconds if the cold water supply is interrupted, preventing thermal shock.
- Versatile Installation: Operates effectively in any orientation and includes a 1/2" BSP recirculation adapter for rapid hot water delivery.
- Maintenance Reduction: Teflon-coated internal components prevent calcium deposits from compromising valve movement.
What is the minimum flow rate for the MX129LF?
This high-capacity mixing valve requires a minimum flow of approximately 3.5 GPM to maintain accurate temperature regulation and proportional mixing.
Can the MX129LF be used in hydronic heating systems?
Yes, the Resideo MX Series is specifically designed for radiant floor heating and hydronic applications where precise, large-flow temperature control is necessary.
Is the temperature setpoint adjustable after installation?
The valve features a tamper-evident adjustment dial that can be locked to ensure the water temperature remains within the intended professional specifications.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $1,231.18
-65%$1,231.18
$430.91Resideo MX129LF Valve
The Resideo MX129LF Large Capacity Mixing Valve is a professional-grade thermostatic solution engineered for high-flow applications such as central domestic water systems, radiant floor heating, and large-scale hydronic distribution. Featuring a 1-1/2 inch NPTM connection and a robust 13.5 Cv flow coefficient, this lead-free bronze valve ensures precise temperature control across a range of 110-150°F (43-66°C). Designed to withstand demanding contractor environments, it utilizes Teflon-coated wear surfaces to significantly reduce mineral scale buildup, a critical factor for long-term reliability in hard water areas. The proportional control mechanism manages both hot and cold inlets simultaneously, providing stable mixed water output even under fluctuating supply pressures or low-flow conditions. Its dual-purpose design allows for seamless transition between mixing and diverting configurations, while the tamper-evident temperature adjustment prevents unauthorized setpoint changes after commissioning.
Key Benefits- Maximum Flow Efficiency: The 13.5 Cv rating supports high-volume requirements in multi-unit residential or commercial buildings.
- Lead-Free Compliance: Constructed with lead-free bronze to meet all potable water regulations and safety standards.
- Failsafe Protection: Engineered to reduce flow in seconds if the cold water supply is interrupted, preventing thermal shock.
- Versatile Installation: Operates effectively in any orientation and includes a 1/2" BSP recirculation adapter for rapid hot water delivery.
- Maintenance Reduction: Teflon-coated internal components prevent calcium deposits from compromising valve movement.
What is the minimum flow rate for the MX129LF?
This high-capacity mixing valve requires a minimum flow of approximately 3.5 GPM to maintain accurate temperature regulation and proportional mixing.
Can the MX129LF be used in hydronic heating systems?
Yes, the Resideo MX Series is specifically designed for radiant floor heating and hydronic applications where precise, large-flow temperature control is necessary.
Is the temperature setpoint adjustable after installation?
The valve features a tamper-evident adjustment dial that can be locked to ensure the water temperature remains within the intended professional specifications.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Resideo MX129LF Large Capacity Mixing Valve is a professional-grade thermostatic solution engineered for high-flow applications such as central domestic water systems, radiant floor heating, and large-scale hydronic distribution. Featuring a 1-1/2 inch NPTM connection and a robust 13.5 Cv flow coefficient, this lead-free bronze valve ensures precise temperature control across a range of 110-150°F (43-66°C). Designed to withstand demanding contractor environments, it utilizes Teflon-coated wear surfaces to significantly reduce mineral scale buildup, a critical factor for long-term reliability in hard water areas. The proportional control mechanism manages both hot and cold inlets simultaneously, providing stable mixed water output even under fluctuating supply pressures or low-flow conditions. Its dual-purpose design allows for seamless transition between mixing and diverting configurations, while the tamper-evident temperature adjustment prevents unauthorized setpoint changes after commissioning.
Key Benefits- Maximum Flow Efficiency: The 13.5 Cv rating supports high-volume requirements in multi-unit residential or commercial buildings.
- Lead-Free Compliance: Constructed with lead-free bronze to meet all potable water regulations and safety standards.
- Failsafe Protection: Engineered to reduce flow in seconds if the cold water supply is interrupted, preventing thermal shock.
- Versatile Installation: Operates effectively in any orientation and includes a 1/2" BSP recirculation adapter for rapid hot water delivery.
- Maintenance Reduction: Teflon-coated internal components prevent calcium deposits from compromising valve movement.
What is the minimum flow rate for the MX129LF?
This high-capacity mixing valve requires a minimum flow of approximately 3.5 GPM to maintain accurate temperature regulation and proportional mixing.
Can the MX129LF be used in hydronic heating systems?
Yes, the Resideo MX Series is specifically designed for radiant floor heating and hydronic applications where precise, large-flow temperature control is necessary.
Is the temperature setpoint adjustable after installation?
The valve features a tamper-evident adjustment dial that can be locked to ensure the water temperature remains within the intended professional specifications.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
